Base | Representation |
---|---|
bin | 10111100000101101… |
… | …01100100100010010 |
3 | 1012120200022011210022 |
4 | 23300112230210102 |
5 | 201322314304041 |
6 | 5444302103442 |
7 | 624536524034 |
oct | 136026544422 |
9 | 35520264708 |
10 | 12622416146 |
11 | 539803008a |
12 | 254327ab82 |
13 | 12620ab4c2 |
14 | 87a55bc54 |
15 | 4dd21a24b |
hex | 2f05ac912 |
12622416146 has 16 divisors (see below), whose sum is σ = 19786852800. Its totient is φ = 6027632688.
The previous prime is 12622416043. The next prime is 12622416151. The reversal of 12622416146 is 64161422621.
12622416146 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.
It is a Curzon number.
It is an unprimeable number.
It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 177881 + ... + 238508.
It is an arithmetic number, because the mean of its divisors is an integer number (1236678300).
Almost surely, 212622416146 is an apocalyptic number.
12622416146 is a deficient number, since it is larger than the sum of its proper divisors (7164436654).
12622416146 is a wasteful number, since it uses less digits than its factorization.
12622416146 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 417073.
The product of its digits is 27648, while the sum is 35.
Adding to 12622416146 its reverse (64161422621), we get a palindrome (76783838767).
The spelling of 12622416146 in words is "twelve billion, six hundred twenty-two million, four hundred sixteen thousand, one hundred forty-six".
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